9 matches found
CVE-2026-48736
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 5.4.0 to 5.4.53, 6.4.41, 7.4.13, and 8.0.13, NoPrivateNetworkHttpClient and IpUtils::PRIVATESUBNETS omitted IPv6 transition prefixes such as 6to4, NAT64, Teredo, and IPv4-compatible IPv6, allowi...
CVE-2026-48736 Symfony: IpUtils::PRIVATE_SUBNETS Omits IPv6 Transition Forms (6to4, NAT64, Teredo, IPv4-compatible): SSRF Bypass in NoPrivateNetworkHttpClient
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 5.4.0 to 5.4.53, 6.4.41, 7.4.13, and 8.0.13, NoPrivateNetworkHttpClient and IpUtils::PRIVATESUBNETS omitted IPv6 transition prefixes such as 6to4, NAT64, Teredo, and IPv4-compatible IPv6, allowi...
Astra Linux – Vulnerability in symfony
symfony/http-client is a module for the Symphony PHP framework that provides powerful methods for fetching HTTP resources either synchronously or asynchronously. When using the NoPrivateNetworkHttpClient, some internal information still leaks during host resolution, which can lead to potential...
CVE-2024-50342
CVE-2024-50342 concerns Symfony’s http-client NoPrivateNetworkHttpClient leaking host resolution information, enabling possible IP/port enumeration. Affected versions before the fix include 5.4.46, 6.4.14, and 7.1.7. The underlying issue was mitigated by updating NoPrivateNetworkHttpClient to fil...
CVE-2024-50342 Internal address and port enumeration allowed by NoPrivateNetworkHttpClient in symfony/http-client
symfony/http-client is a module for the Symphony PHP framework which provides powerful methods to fetch HTTP resources synchronously or asynchronously. When using the NoPrivateNetworkHttpClient, some internal information is still leaking during host resolution, which leads to possible IP/port...
Symfony allows internal address and port enumeration by NoPrivateNetworkHttpClient
Description When using the NoPrivateNetworkHttpClient, some internal information is still leaking during host resolution, which leads to possible IP/port enumeration. Resolution The NoPrivateNetworkHttpClient now filters blocked IPs earlier to prevent such leaks. The fisrt patch for this issue is...
GHSA-9C3X-R3WP-MGXM Symfony allows internal address and port enumeration by NoPrivateNetworkHttpClient
Description When using the NoPrivateNetworkHttpClient, some internal information is still leaking during host resolution, which leads to possible IP/port enumeration. Resolution The NoPrivateNetworkHttpClient now filters blocked IPs earlier to prevent such leaks. The fisrt patch for this issue is...
